---
layout: default
---
<article class="post h-entry" itemscope itemtype="http://schema.org/BlogPosting">

  <header class="post-header">
    <h1 class="post-title p-name" itemprop="name headline">{{ page.title | escape }}</h1>
    {%- if page.description -%}
    <p class="page-description">{{ page.description | escape }}</p>
    {%- endif -%}
    <p class="post-meta post-meta-title">
      {%- assign date_format = site.minima.date_format | default: "%b %-d, %Y" -%}
      <time class="dt-published" datetime="{{ page.date | date_to_xmlschema }}" itemprop="datePublished">
        {{ page.date | date: date_format }}
      </time>
      {%- if page.modified_date -%}
        ~ 
        {%- assign mdate = page.modified_date | date_to_xmlschema -%}
        <time class="dt-modified" datetime="{{ mdate }}" itemprop="dateModified">
          {{ mdate | date: date_format }}
        </time>
      {%- endif -%}
      {%- if page.author -%}
        • {% for author in page.author %}
          <span itemprop="author" itemscope itemtype="http://schema.org/Person">
            <span class="p-author h-card" itemprop="name">{{ author }}</span></span>
            {%- if forloop.last == false %}, {% endif -%}
        {% endfor %}
      {%- endif %}
       • {% include reading_time.html -%}
    </p>

    {% if page.categories.size > 0 and site.show_tags %}
      <p class="category-tags"><i class="fas fa-tags category-tags-icon"></i></i> 
      {% for category in  page.categories  %}
        <a class="category-tags-link" href="{{site.baseurl}}/categories/#{{category|slugize}}">{{category}}</a>
        {% unless forloop.last %}&nbsp;{% endunless %}
      {% endfor %}
      </p>
    {% endif %}

    {% if page.layout == 'notebook' %}
      {% if page.badges or page.badges == nil %}
        <div class="pb-5 d-flex flex-wrap flex-justify-end">
          {% unless page.hide_github_badge or site.default_badges.github != true %}{% include notebook_github_link.html %}{% endunless %}
          {% unless page.hide_binder_badge or site.default_badges.binder != true  %}{% include notebook_binder_link.html %}{% endunless %}
          {% unless page.hide_colab_badge or site.default_badges.colab != true %}{% include notebook_colab_link.html %}{% endunless %}
        </div>
      {% endif -%}
    {% endif -%}
  </header>

  <div class="post-content e-content" itemprop="articleBody">
    {{ content | toc  }}
  </div>
  {%- if page.comments -%}
    {%- include utterances.html -%}
  {%- endif -%}
  {%- if site.disqus.shortname -%}
    {%- include disqus_comments.html -%}
  {%- endif -%}
  <a class="u-url" href="{{ page.url | relative_url }}" hidden></a>
</article>